223120128

素因数分解:

$2^8\times 3^1\times 7^4\times {\mathrm{11}}^2$

素因数の和:69

約数の個数: 270

約数和(自身を含む): 761457452

約数和(自身を除く): 538337324

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 121, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 242, 256, 264, 294, 308, 336, 343, 352, 363, 384, 392, 448, 462, 484, 528, 539, 588, 616, 672, 686, 704, 726, 768, 784, 847, 896, 924, 968, 1029, 1056, 1078, 1176, 1232, 1344, 1372, 1408, 1452, 1568, 1617, 1694, 1792, 1848, 1936, 2058, 2112, 2156, 2352, 2401, 2464, 2541, 2688, 2744, 2816, 2904, 3136, 3234, 3388, 3696, 3773, 3872, 4116, 4224, 4312, 4704, 4802, 4928, 5082, 5376, 5488, 5808, 5929, 6272, 6468, 6776, 7203, 7392, 7546, 7744, 8232, 8448, 8624, 9408, 9604, 9856, 10164, 10976, 11319, 11616, 11858, 12544, 12936, 13552, 14406, 14784, 15092, 15488, 16464, 17248, 17787, 18816, 19208, 19712, 20328, 21952, 22638, 23232, 23716, 25872, 26411, 27104, 28812, 29568, 30184, 30976, 32928, 34496, 35574, 37632, 38416, 40656, 41503, 43904, 45276, 46464, 47432, 51744, 52822, 54208, 57624, 59136, 60368, 65856, 68992, 71148, 76832, 79233, 81312, 83006, 87808, 90552, 92928, 94864, 103488, 105644, 108416, 115248, 120736, 124509, 131712, 137984, 142296, 153664, 158466, 162624, 166012, 181104, 189728, 206976, 211288, 216832, 230496, 241472, 249018, 263424, 284592, 290521, 307328, 316932, 325248, 332024, 362208, 379456, 413952, 422576, 460992, 482944, 498036, 569184, 581042, 614656, 633864, 650496, 664048, 724416, 758912, 845152, 871563, 921984, 965888, 996072, 1138368, 1162084, 1267728, 1328096, 1448832, 1517824, 1690304, 1743126, 1843968, 1992144, 2276736, 2324168, 2535456, 2656192, 2897664, 3380608, 3486252, 3984288, 4553472, 4648336, 5070912, 5312384, 6761216, 6972504, 7968576, 9296672, 10141824, 10624768, 13945008, 15937152, 18593344, 20283648, 27890016, 31874304, 37186688, 55780032, 74373376, 111560064, 223120128]

約数ペア:

[(1, 223120128), (2, 111560064), (3, 74373376), (4, 55780032), (6, 37186688), (7, 31874304), (8, 27890016), (11, 20283648), (12, 18593344), (14, 15937152), (16, 13945008), (21, 10624768), (22, 10141824), (24, 9296672), (28, 7968576), (32, 6972504), (33, 6761216), (42, 5312384), (44, 5070912), (48, 4648336), (49, 4553472), (56, 3984288), (64, 3486252), (66, 3380608), (77, 2897664), (84, 2656192), (88, 2535456), (96, 2324168), (98, 2276736), (112, 1992144), (121, 1843968), (128, 1743126), (132, 1690304), (147, 1517824), (154, 1448832), (168, 1328096), (176, 1267728), (192, 1162084), (196, 1138368), (224, 996072), (231, 965888), (242, 921984), (256, 871563), (264, 845152), (294, 758912), (308, 724416), (336, 664048), (343, 650496), (352, 633864), (363, 614656), (384, 581042), (392, 569184), (448, 498036), (462, 482944), (484, 460992), (528, 422576), (539, 413952), (588, 379456), (616, 362208), (672, 332024), (686, 325248), (704, 316932), (726, 307328), (768, 290521), (784, 284592), (847, 263424), (896, 249018), (924, 241472), (968, 230496), (1029, 216832), (1056, 211288), (1078, 206976), (1176, 189728), (1232, 181104), (1344, 166012), (1372, 162624), (1408, 158466), (1452, 153664), (1568, 142296), (1617, 137984), (1694, 131712), (1792, 124509), (1848, 120736), (1936, 115248), (2058, 108416), (2112, 105644), (2156, 103488), (2352, 94864), (2401, 92928), (2464, 90552), (2541, 87808), (2688, 83006), (2744, 81312), (2816, 79233), (2904, 76832), (3136, 71148), (3234, 68992), (3388, 65856), (3696, 60368), (3773, 59136), (3872, 57624), (4116, 54208), (4224, 52822), (4312, 51744), (4704, 47432), (4802, 46464), (4928, 45276), (5082, 43904), (5376, 41503), (5488, 40656), (5808, 38416), (5929, 37632), (6272, 35574), (6468, 34496), (6776, 32928), (7203, 30976), (7392, 30184), (7546, 29568), (7744, 28812), (8232, 27104), (8448, 26411), (8624, 25872), (9408, 23716), (9604, 23232), (9856, 22638), (10164, 21952), (10976, 20328), (11319, 19712), (11616, 19208), (11858, 18816), (12544, 17787), (12936, 17248), (13552, 16464), (14406, 15488), (14784, 15092)]